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Saving lives versus taking lives: These are the stark terms in which the public regards human embryo research--a battleground of extremes, a war between science and ethics. Such a simplistic dichotomy

Too tiny to see with the naked eye, the human embryo was just a hypothesis until the microscope made observation of embryonic development possible. This changed forever our view of the minuscule clust

There has been much attention devoted in recent years to the question of whether our moral principles can be related to our biological nature. This collection of essays focuses on the connection between biology, in particular evolutionary biology, and foundational questions in ethics. The book asks such questions as whether humans are innately selfish, and whether there are particular facets of human nature that bear directly on social practices. The volume is organised historically beginning with Aristotle and covering such major figures as Hume and Darwin down to the present and the work of Harvard sociobiologist, E. O. Wilson. This is the first book to offer this historical perspective on the relation of biology and ethics, and has been written by some of the leading figures in the history and philosophy of science, whose work stands very much at the cutting edge of these disciplines.

There has been much attention devoted in recent years to the question of whether our moral principles can be related to our biological nature. This collection of essays focuses on the connection between biology, in particular evolutionary biology, and foundational questions in ethics. The book asks such questions as whether humans are innately selfish, and whether there are particular facets of human nature that bear directly on social practices. The volume is organised historically beginning with Aristotle and covering such major figures as Hume and Darwin down to the present and the work of Harvard sociobiologist, E. O. Wilson. This is the first book to offer this historical perspective on the relation of biology and ethics, and has been written by some of the leading figures in the history and philosophy of science, whose work stands very much at the cutting edge of these disciplines.

Founded in 1914, the Department of Embryology of the Carnegie Institution of Washington has made an unparalleled contribution to the biological understanding of embryos and their development. Originally much of the research was carried out through experimental embryology, but by the second half of the twentieth century, tissue and cell cultures were providing histological information about development, and biochemistry and molecular genetics have taken center stage. This final volume in a series of five histories of the Carnegie Institution of Washington provides a history of embryology and reproductive biology spanning a hundred years. It provides important insights into the evolution of both scientific ideas and the public perception of embryo research, concluding with a reflection on current debates.

Founded in 1914, the Department of Embryology of the Carnegie Institution of Washington has made an unparalleled contribution to the biological understanding of embryos and their development. Originally much of the research was carried out through experimental embryology, but by the second half of the twentieth century, tissue and cell cultures were providing histological information about development, and biochemistry and molecular genetics have taken center stage. This final volume in a series of five histories of the Carnegie Institution of Washington provides a history of embryology and reproductive biology spanning a hundred years. It provides important insights into the evolution of both scientific ideas and the public perception of embryo research, concluding with a reflection on current debates.

Although we now know that ontogeny (individual development) does not actuallyrecapitulate phylogeny (evolutionary transformation), contrary to Ernst Haeckel's famous dictum, therelationship between em

A reprint of the U. of Penn. Press edition (1988) based on papers presented at Friday Harbor (Wash.) Laboratories in Sept. 1986. Annotation copyright Book News, Inc. Portland, Or.

Scores of wild species and ecosystems around the world face a variety of human-caused threats, from habitat destruction and fragmentation to rapid climate change. But there is hope, and it, too, comes

Although modern cell biology is often considered to have arisen following World War II in tandem with certain technological and methodological advances—in particular, the electron microscope and

Although modern cell biology is often considered to have arisen following World War II in tandem with certain technological and methodological advances—in particular, the electron microscope and

Scores of wild species and ecosystems around the world face a variety of human-caused threats, from habitat destruction and fragmentation to rapid climate change. But there is hope, and it, too, comes

For almost a century and a half, biologists have gone to the seashore to study life. The oceans contain rich biodiversity, and organisms at the intersection of sea and shore provide a plentiful sampli